TOPIC TIPE (prepa) on DYNAMO LAMP

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vicmnr
I discovered econologic
I discovered econologic
posts: 1
Registration: 04/12/13, 11:38

TOPIC TIPE (prepa) on DYNAMO LAMP




by vicmnr » 04/12/13, 19:14

Good evening everyone ,
I come on this forum to have some clarification on the dynamo lamp ...
Indeed, I want to do a TIPE on this topic (the TIPE are species of advanced presentations on a theme that we will have to present for our oral, so it's a serious enough, without abandoning other materials , my TIPE must combine physics and engineering sciences).

Voila, then, I would like to talk about the dynamo lamp and try to adapt it on a phone charger ... do you think that achievable?

I also wanted to change the mechanism, to no longer have a crank but to shake it instead, just by looking at some topics on your forum I realized that it was not necessarily very convincing (I wanted to end up in charge of a phone when it is in a purse ... but I think to limit myself to the first adaptation).

So, in summary I would like to know the principle of the dynamo and if you think I can adapt it to the charge of a phone? I was mainly interested in the ratchet lamp ...

This is THANK YOU IN ADVANCE
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